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riched32: Implement WM_UNICHAR support.

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Hongbo Ni 2008-07-23 21:55:46 +10:00 committed by Alexandre Julliard
parent aaf67e9e73
commit 3cb685c861
1 changed files with 22 additions and 6 deletions
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28
dlls/riched20/editor.c
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@ -140,10 +140,10 @@
+ WM_SETTEXT (resets undo stack !) (proper style?) ANSI&Unicode + WM_SETTEXT (resets undo stack !) (proper style?) ANSI&Unicode
- WM_STYLECHANGING - WM_STYLECHANGING
- WM_STYLECHANGED (things like read-only flag) - WM_STYLECHANGED (things like read-only flag)
- WM_UNICHAR + WM_UNICHAR
Notifications Notifications
* EN_CHANGE (sent from the wrong place) * EN_CHANGE (sent from the wrong place)
- EN_CORRECTTEXT - EN_CORRECTTEXT
- EN_DROPFILES - EN_DROPFILES
@ -2101,10 +2101,9 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
UNSUPPORTED_MSG(EM_SETWORDBREAKPROCEX) UNSUPPORTED_MSG(EM_SETWORDBREAKPROCEX)
UNSUPPORTED_MSG(WM_STYLECHANGING) UNSUPPORTED_MSG(WM_STYLECHANGING)
UNSUPPORTED_MSG(WM_STYLECHANGED) UNSUPPORTED_MSG(WM_STYLECHANGED)
/* UNSUPPORTED_MSG(WM_UNICHAR) FIXME missing in Wine headers */
/* Messages specific to Richedit controls */ /* Messages specific to Richedit controls */
case EM_STREAMIN: case EM_STREAMIN:
return ME_StreamIn(editor, wParam, (EDITSTREAM*)lParam, TRUE); return ME_StreamIn(editor, wParam, (EDITSTREAM*)lParam, TRUE);
case EM_STREAMOUT: case EM_STREAMOUT:
@ -3263,6 +3262,23 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
} }
return 0; return 0;
} }
case WM_UNICHAR:
if (unicode)
{
if(wParam == UNICODE_NOCHAR) return TRUE;
if(wParam <= 0x000fffff)
{
if(wParam > 0xffff) /* convert to surrogates */
{
wParam -= 0x10000;
SendMessageW(editor->hWnd, WM_CHAR, (wParam >> 10) + 0xd800, 0);
SendMessageW(editor->hWnd, WM_CHAR, (wParam & 0x03ff) + 0xdc00, 0);
}
else SendMessageW(editor->hWnd, WM_CHAR, wParam, 0);
}
return 0;
}
break;
case EM_STOPGROUPTYPING: case EM_STOPGROUPTYPING:
ME_CommitUndo(editor); /* End coalesced undos for typed characters */ ME_CommitUndo(editor); /* End coalesced undos for typed characters */
return 0; return 0;